Aluminum frame for superior accuracy and durability, four vials read plumb, level, 45°, and cross check, built-in, rotating head swivels projects laser dot, horizontal or vertical lines, and v-grooved bottom surface for use on pipe or conduit. 40-6184 Includes > Laser, base (leveling bracket), 2 "AA" alkaline batteries, two mounting straps, and soft-sided pouch.
